题解 | #验证是否是身份证#
验证是否是身份证
http://www.nowcoder.com/practice/e334cd14cbd14134a12fb605072fca44
const _isCard = number => { let reg = /^[0-9]{17,18}[X]?$/ return reg.test(number) }
验证是否是身份证
http://www.nowcoder.com/practice/e334cd14cbd14134a12fb605072fca44
const _isCard = number => { let reg = /^[0-9]{17,18}[X]?$/ return reg.test(number) }
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